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Start Over You searched for: Author Agricultural Research Administration Remove constraint Author: Agricultural Research Administration Publisher Punt Industry, Soils, and Agricultural Engineering Bureau Remove constraint Publisher: Punt Industry, Soils, and Agricultural Engineering Bureau Publish Year Decade 1940 - 1949 Remove constraint Publish Year Decade: 1940 - 1949

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1. Potato blight. Late blight on potato and tomato in 1946.

6. Corn culture; [by Frederick D. Richey].